Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method










Image Number 15 for United States Patent #8130628.

Shape-wise thicknesses tr1, tr2, . . . , and trN of a cover layer and first through (N-1)-th intermediate layers of an optical recording medium having refractive indexes nr1, nr2, . . . , and nrN are converted into thicknesses t1, t2, . . . , and tN which are calculated by products of a function f(n)=-1.088n.sup.3+6.1027n.sup.2-12.042n+9.1007 where n=nr1, nr2, . . . , and nrN.








 
 
  Recently Added Patents
Transmission channel for ultrasound applications
Methods, systems, and products for searching interactive menu prompting systems
Nonvolatile semiconductor memory device and method for manufacturing the same
Power supply system for motor vehicle
Electronic device
Adhesive structure of optical device, adhesion method, and optical pickup device
Method and system for establishing security connection between switch equipments
  Randomly Featured Patents
Method and apparatus for producing deionized water
Method and apparatus for providing voice signals to and from a telecommunications switch
Process for the removal of metals from carbon black
Digital communications receiver for dual input signal
Inhibitors of bone reabsorption and antagonists of vitronectin receptors
Apparatus for forming a character out of a pattern of separate display picture elements
Non-magnetic alloy having high hardness
Method for producing a decorated adjuster for a necklace or choker
Multi-level transistor fabrication method with high performance drain-to-gate connection
Printing device with carriage and carrier therefor each integrally press-formed from a respective metal sheet